SOUNDSTORM 1 subwoofer SSL CG10D da 25 cm 250 mm 10" 500 watt rms e 1000 watt max dvc dual voice coil doppia bobina 4 ohm per auto o in cassa, 1 pezzo : Amazon.it: Elettronica
Best Buy: Massive Audio Massive MMA Series 12-Inch 500-Watt-RMS Dual 4-Ohm Subwoofer Black Black MMA 124